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A006980
Compositions: 6th column of
A048004
.
(Formerly M1411)
+0
2
1, 2, 5, 12, 28, 64, 143, 315, 687, 1485, 3186, 6792, 14401, 30391, 63872, 133751, 279177, 581040, 1206151, 2497895, 5161982, 10646564, 21919161, 45052841, 92461171, 189489255, 387830160, 792810956, 1618840800, 3301999647
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Maintained by
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Last modified December 4 12:48 EST 2009. Contains 170310 sequences.
AT&T Labs Research
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